89-x=30

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Solution for 89-x=30 equation:


Simplifying
89 + -1x = 30

Solving
89 + -1x = 30

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-89' to each side of the equation.
89 + -89 + -1x = 30 + -89

Combine like terms: 89 + -89 = 0
0 + -1x = 30 + -89
-1x = 30 + -89

Combine like terms: 30 + -89 = -59
-1x = -59

Divide each side by '-1'.
x = 59

Simplifying
x = 59

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